Where: Czech Republic (50.0° N, 14.2° E: paleocoordinates 45.0° S, 52.5° E)
• coordinate based on nearby landmark
• hand sample-level geographic resolution
When: Kotys Limestone Member (Lochkov Formation), Lochkovian (419.2 - 410.8 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: reef, buildup or bioherm; lithified, shelly/skeletal limestone
Size classes: macrofossils, mesofossils
Primary reference: R. J. Prokop and V. Petr. 2002. Survey of echinoderms and a new ophiocistioid Branzoviella talpa gen. et sp. n. (Echinodermata, Ophiocistioidea) in the Lower Devonian, Lochkov Formation of the Barrandian area, Czech Republic. Bulletin of the Czech Geological Survey 77(3):237-240 [L. Villier/L. Villier]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 94444: authorized by Loic Villier, entered by Loic Villier on 21.02.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Ophiuroidea | |
Ophiuroidea indet. Gray 1840 brittle star | |
Pleurocystitidae indet. Neumayr 1889 | |
Blastoidea | |
Leptoschisma ? pentagonum Macurda 1983 blastoid | |
Crinoidea | |
Hexacrinites cf. ariel Sea lily | |
Parapisocrinus ollula Angelin 1878 Sea lily | |
Ramacrinus ? sp. Prokop 1969 Sea lily
Theloreus ? sp. Moore 1962 Sea lily | |
Pygmaeocrinus rotundus Sea lily | |
Eohalysiocrinus sp. Prokop 1970 Sea lily | |
Lecanocrinus cf. facietatus Sea lily |